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["2015-02-24T22:00:00.000000000",null,277,0.4640681]
["2015-02-24T22:30:00.000000000",null,278,6.297252]
["2015-02-24T22:45:00.000000000",null,278,6.308063]
["2015-02-24T23:00:00.000000000",null,277,0.4769626]
["2015-02-24T23:15:00.000000000",null,279,1029.0]
["2015-02-24T23:30:00.000000000",null,278,6.274388]